CN215824150U

CN215824150U - Pin cutting device for connector for processing electronic components

Info

Publication number: CN215824150U
Application number: CN202122064063.1U
Authority: CN
Inventors: 杨四庄
Original assignee: Wuhan Fengle Precision Manufacturing Co ltd
Current assignee: Wuhan Fengle Precision Manufacturing Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-15
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the technical field of electronic component processing, and particularly relates to a connector pin cutting device for processing electronic components. According to the utility model, the connector suitable for different use requirements can be prepared according to the length requirements of the pins when the connector is used; the fixture can be optimized, and connectors with different shapes can be clamped for batch processing; the device is convenient for operators to operate.

Description

Pin cutting device for connector for processing electronic components

Technical Field

The utility model belongs to the technical field of electronic component processing, and particularly relates to a connector pin cutting device for electronic component processing.

Background

In the production process of some electronic components, the pins of the electronic components are usually required to be partially cut off, so that the insertion and soldering of the electronic components on a circuit board are facilitated in the process of fixing the electronic components on various circuit boards, and the cutting process of overlong pins after soldering is avoided, so that the efficiency and the automation degree of circuit board processing are improved. Therefore, the pin cutting process of the electronic component is very important for the subsequent use, and in the pin cutting process of the electronic component, one important aspect to be considered is how to effectively realize high-precision pin cutting, because the precision of the pin cutting directly affects the use efficiency of the subsequent work of the electronic component and the work efficiency and automation degree of the whole circuit board processing process, and can have a profound effect on the quality of the circuit board. In addition, because the requirements for the distance and the shape between the pins of the electronic component when the electronic component is fixed on various circuit boards are different according to different electrical appliances, circuits and circuit boards, and the corresponding electronic component can only be prepared according to the corresponding standard in the production process of the electronic component, the electronic component convenient for subsequent use must be processed according to the different pin length requirements when the electronic component is used in the pin cutting process of the electronic component so as to meet different requirements of customers, however, the pin cutting device in the prior art generally adopts the traditional rough pin cutting process, the pin cutting precision cannot be ensured, and the working efficiency of the pin cutting process is low. Taking the pin cutting operation of the capacitor element as an example, the core part of the electronic element is preheated by high temperature after passing through the lead pins, is coated with powder for the first time in the packaging groove, is dissolved and preheated by high temperature, and is packaged for the second time, so the flow operation is carried out for three times of packaging, and the packaging pins of the finished electronic element are in a shape of inverted water drops due to physical factors such as manufacturing process, gravity and the like. And then, according to the specifications of customer application and market requirements, performing pin cutting operation, if a traditional pin cutting machine is adopted, taking the longer packaging pin of the product as a reference during the pin cutting operation, cutting off the pins of the electronic element according to the specifications of the customer application and the market requirements, detecting at regular intervals during the pin cutting process, and adjusting the position of a cutter to ensure that the pins of the product are longer than the specification range. In the pin cutting process, the left and right lengths of the packaging pins of the product are different, so that the left and right lengths of the packaging pins of the product are very easy to be different, and meanwhile, the existing pin cutting device for the electronic element is low in precision, poor in processing capability, difficult to control, high in loss rate, inconvenient for soldering tin of circuit board plug-ins and the like, and cannot meet the application requirements of high-end customers and markets.

Therefore, it is an urgent need to solve the problem of the art to develop a novel electronic component pin cutting device, which can improve the pin cutting accuracy and prepare electronic components suitable for different use requirements according to the pin length requirement of the electronic components in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pin cutting device of a connector for processing an electronic component.

The technical scheme adopted by the utility model is as follows:

a connector pin cutting device for processing electronic components comprises a frame, wherein a protective plate is arranged in the frame, the protective plate is arranged below the frame, a motor is arranged above the protective plate, a driving roller is arranged on one side of the frame, the driving roller is arranged in the frame, a transmission belt is arranged between the output end of the motor and the driving roller, a driven roller is arranged on the other side of the frame, the driven roller is arranged in the frame, a conveying belt is arranged in the frame, a workpiece box is arranged on one side of the frame, a finished product box is arranged on the other side of the frame, a limiting rod is arranged on the other side of the workpiece box, a through hole is arranged below the finished product box, a clamp assembly is arranged on the conveying belt, a clamp base is arranged below the clamp assembly, two clamp threaded rods are arranged on one side of the clamp base, a nut is arranged above the clamp threaded rod, the clamp comprises a clamp assembly and is characterized in that a pressing rod is arranged on the other side of the clamp assembly, a distance adjusting rod is arranged behind the clamp assembly, a clamp magnet is arranged above the pressing rod, a pressing rod gasket is arranged below the pressing rod, a distance adjusting rod gasket is arranged in front of the distance adjusting rod, a rubber strip is arranged on the pressing rod, a knife rest is arranged above the machine frame, a cutter assembly is arranged between a front cross beam and a rear cross beam of the knife rest, a blade is arranged in the cutter assembly, a magnet frame is arranged on the other side of the knife rest, and an adsorption magnet assembly is arranged below the cross beam of the magnet frame.

Preferably: the frame with the backplate welding, the backplate with the motor passes through bolted connection, the frame with the drive roll passes through the bearing and connects, the motor output with driving belt frictional connection, the drive roll with driving belt frictional connection, the motor output with pass through between the drive roll driving belt connects, the frame with the driven voller passes through the bearing and connects, the frame with the conveyer belt passes through the drive roll the driven voller is connected.

So set up, guarantee the stability of whole device, for the installation of other structures provides the position, provides power and running condition for the normal operating of device.

Preferably: the rack is connected with the workpiece box in a sliding mode through the limiting rod, the rack is connected with the finished product box through a bolt, the workpiece box is welded with the limiting rod, and the finished product box and the through hole are integrally formed.

So set up, be convenient for operating personnel pass through the work piece case is taken fast and is waited to cut foot and connect the plug-in components, and the plug-in components that cut the foot and accomplish can be deposited temporarily in the finished product incasement, the piece accessible that the foot of cutting produced the through-hole leaves finished product case accomplishes the piece and cuts the plug-in components separation that the foot was accomplished.

Preferably: the conveyer belt with the anchor clamps base bonds, the anchor clamps subassembly with the anchor clamps base passes through the anchor clamps threaded rod is connected, the anchor clamps base with the welding of anchor clamps threaded rod, the anchor clamps threaded rod with the nut passes through threaded connection, the anchor clamps subassembly with compression bar sliding connection, the anchor clamps subassembly with the roll adjustment pole passes through threaded connection, the compression bar with anchor clamps magnet bonds, the compression bar with the compression bar gasket bonds, the roll adjustment pole with the roll adjustment pole gasket bonds, the compression bar with the rubber strip bonds.

According to the arrangement, the distance adjusting rod can be adjusted according to the processing requirements, and after the adjustment is completed, an operator only needs to clamp the pin-connected plug-in unit to be cut through the pressing rod so as to wait for the completion of the processing process.

Preferably: the frame with the knife rest passes through bolted connection, the knife rest with the cutter subassembly passes through the bearing and connects, the cutter subassembly with the blade passes through the bearing and connects.

So set up, realize mutually supporting with anchor clamps, accomplish the work of connector pin cutting.

Preferably: the frame with the magnet frame passes through bolted connection, the magnet frame with the absorption magnet subassembly bonds.

So set up, be convenient for push down at operating personnel compress tightly the pole and accomplish and cut foot work back, the absorption magnet subassembly is used in compress tightly on the pole, make it rise, make the connector that cuts the foot and accomplish can fall into compress tightly in the pole.

The utility model has the beneficial effects that:

1. the connector suitable for different use requirements can be prepared according to the length requirements of the pins when the connector is used;

2. the fixture can be optimized, and connectors with different shapes can be clamped for batch processing;

3. the device is convenient for operation and maintenance of operators.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic isometric view of a pin cutting device of a connector for processing electronic components according to the present invention;

FIG. 2 is a schematic front view of a pin cutting device of a connector for processing electronic components according to the present invention;

FIG. 3 is a schematic top view of a pin cutting device for a connector for processing electronic components according to the present invention;

FIG. 4 is a schematic left-side view of the pin cutting device of the connector for processing electronic components according to the present invention;

fig. 5 is a schematic isometric view of a clamp assembly of a connector pin cutting device for processing electronic components according to the present invention;

fig. 6 is a schematic front view of a fixture base of the connector pin cutting device for processing electronic components according to the present invention.

The reference numerals are explained below:

1. a frame; 201. a guard plate; 202. a motor; 203. a drive belt; 301. a drive roll; 302. a driven roller; 303. a conveyor belt; 401. a workpiece box; 402. a limiting rod; 403. a finished product box; 404. a through hole; 501. a clamp assembly; 502. a clamp base; 503. a nut; 504. a hold down bar; 505. a distance adjusting rod; 506. a clamp magnet; 507. a compression bar gasket; 508. a spacer of the distance adjusting rod; 509. a clamp threaded rod; 510. a rubber strip; 601. a tool holder; 602. a cutter assembly; 603. a blade; 701. a magnet frame; 702. and a magnet assembly is attracted.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.

As shown in fig. 1-6, a pin cutting device for connector assembly for processing electronic components comprises a frame 1, a protective plate 201 is arranged in the frame 1, the protective plate 201 is arranged below the frame 1, a motor 202 is arranged above the protective plate 201, a driving roller 301 is arranged on one side of the frame 1, the driving roller 301 is arranged in the frame 1, a transmission belt 203 is arranged between the output end of the motor 202 and the driving roller 301, a driven roller 302 is arranged on the other side of the frame 1, the driven roller 302 is arranged in the frame 1, a conveyor belt 303 is arranged in the frame 1, a workpiece box 401 is arranged on one side of the frame 1, a finished box 403 is arranged on the other side of the frame 1, a limiting rod 402 is arranged on the other side of the workpiece box 401, a through hole 404 is arranged below the finished box 403, a clamp assembly 501 is arranged on the conveyor belt 303, a clamp base 502 is arranged below the clamp assembly 501, two clamp threaded rods 509 are arranged on one side of the clamp base 502, a nut 503 is arranged above the clamp threaded rod 509, a pressing rod 504 is arranged on the other side of the clamp assembly 501, a distance adjusting rod 505 is arranged behind the clamp assembly 501, a clamp magnet 506 is arranged above the pressing rod 504, a pressing rod gasket 507 is arranged below the pressing rod 504, a distance adjusting rod gasket 508 is arranged in front of the distance adjusting rod 505, a rubber strip 510 is arranged on the pressing rod 504, a knife rest 601 is arranged above the rack 1, a cutter assembly 602 is arranged between a front beam and a rear beam of the knife rest 601, a blade 603 is arranged in the cutter assembly 602, a magnet frame 701 is arranged on the other side of the knife rest 601, and an adsorption magnet assembly 702 is arranged below the beam of the magnet frame 701.

Preferably: the frame 1 is welded with the guard plate 201, the guard plate 201 is connected with the motor 202 through bolts, the frame 1 is connected with the driving roller 301 through a bearing, the output end of the motor 202 is in friction connection with the transmission belt 203, the driving roller 301 is in friction connection with the transmission belt 203, the output end of the motor 202 is connected with the driving roller 301 through the transmission belt 203, the frame 1 is connected with the driven roller 302 through a bearing, and the frame 1 is connected with the conveyor belt 303 through the driving roller 301 and the driven roller 302; the rack 1 is connected with the workpiece box 401 in a sliding mode through a limiting rod 402, the rack 1 is connected with the finished product box 403 through bolts, the workpiece box 401 is welded with the limiting rod 402, and the finished product box 403 and the through hole 404 are integrally formed; the conveying belt 303 is bonded with a clamp base 502, a clamp assembly 501 is connected with the clamp base 502 through a clamp threaded rod 509, the clamp base 502 is welded with the clamp threaded rod 509, the clamp threaded rod 509 is connected with a nut 503 through a thread, the clamp assembly 501 is slidably connected with a pressing rod 504, the clamp assembly 501 is connected with a distance adjusting rod 505 through a thread, the pressing rod 504 is bonded with a clamp magnet 506, the pressing rod 504 is bonded with a pressing rod gasket 507, the distance adjusting rod 505 is bonded with a distance adjusting rod gasket 508, and the pressing rod 504 is bonded with a rubber strip 510; the frame 1 is connected with a tool rest 601 through a bolt, the tool rest 601 is connected with a cutter assembly 602 through a bearing, and the cutter assembly 602 is connected with a blade 603 through a bearing; the frame 1 is connected with the magnet frame 701 through bolts, and the magnet frame 701 is bonded with the adsorption magnet assembly 702.

The working principle is as follows: when the device is assembled and used for cutting pins, firstly, a to-be-cut pin connector is placed in a workpiece box 401, all distance adjusting rods 505 are adjusted according to the machining requirement and the modeling of the connector, the distance between the connector and a blade 603 after being assembled meets the machining requirement, after the adjustment is finished, a cutter assembly 602 is operated to drive the blade 603 to rotate at a high speed, a motor 202 is operated, the motor 202 drives a driving roller 301 to rotate through a driving belt 203, the movement and the rotation of the driving belt 303 relative to a rack 1 are realized, an operator clamps the to-be-cut pin connector through a pressing rod 504, a rubber strip 510 can increase the friction between the pressing rod 504 and a clamp assembly 501, the connector is loosened before the placement of the cutting pins is finished, after the cutting pins are finished, when a clamp base 502 passes through a magnet frame 701, the suction force between an adsorption magnet assembly 702 and a clamp magnet 506 enables the pressing rod 504 to ascend relative to the clamp assembly 501, and the connector falls into a finished product box 403 when moving to the top of the finished product box along with the clamp assembly 501, pin debris resulting from the cutting of the pins can exit the product bin 403 through the through holes 404 for easy cleaning by the operator.

While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a pin device is cut with connector to electronic components processing which characterized in that: comprises a frame (1), a protective plate (201) is arranged in the frame (1), the protective plate (201) is arranged below the frame (1), a motor (202) is arranged above the protective plate (201), a driving roller (301) is arranged on one side of the frame (1), the driving roller (301) is arranged in the frame (1), a transmission belt (203) is arranged between the output end of the motor (202) and the driving roller (301), a driven roller (302) is arranged on the other side of the frame (1), the driven roller (302) is arranged in the frame (1), a transmission belt (303) is arranged in the frame (1), a workpiece box (401) is arranged on one side of the frame (1), a finished product box (403) is arranged on the other side of the frame (1), a limiting rod (402) is arranged on the other side of the workpiece box (401), a through hole (404) is arranged below the finished product box (403), the clamp assembly (501) is arranged on the conveyor belt (303), a clamp base (502) is arranged below the clamp assembly (501), two clamp threaded rods (509) are arranged on one side of the clamp base (502), nuts (503) are arranged above the clamp threaded rods (509), a pressing rod (504) is arranged on the other side of the clamp assembly (501), a distance adjusting rod (505) is arranged behind the clamp assembly (501), a clamp magnet (506) is arranged above the pressing rod (504), a pressing rod gasket (507) is arranged below the pressing rod (504), a distance adjusting rod gasket (508) is arranged in front of the distance adjusting rod (505), a rubber strip (510) is arranged on the pressing rod (504), a tool rest (601) is arranged above the machine frame (1), and a tool assembly (602) is arranged between a front beam and a rear beam of the tool rest (601), the cutting tool is characterized in that a blade (603) is arranged in the cutting tool assembly (602), a magnet frame (701) is arranged on the other side of the tool rest (601), and an adsorption magnet assembly (702) is arranged below a cross beam of the magnet frame (701).

2. The connector pin cutting device for processing the electronic component as claimed in claim 1, wherein: frame (1) with backplate (201) welding, backplate (201) with motor (202) pass through bolted connection, frame (1) with drive roll (301) are connected through the bearing, motor (202) output with driving belt (203) frictional connection, drive roll (301) with driving belt (203) frictional connection, motor (202) output with pass through between drive roll (301) driving belt (203) are connected, frame (1) with driven voller (302) pass through the bearing and are connected, frame (1) with conveyer belt (303) pass through drive roll (301) driven voller (302) are connected.

3. The connector pin cutting device for processing the electronic component as claimed in claim 1, wherein: the rack (1) is connected with the workpiece box (401) in a sliding mode through the limiting rod (402), the rack (1) is connected with the finished product box (403) through a bolt, the workpiece box (401) is welded with the limiting rod (402), and the finished product box (403) and the through hole (404) are integrally formed.

4. The connector pin cutting device for processing the electronic component as claimed in claim 1, wherein: conveyer belt (303) with anchor clamps base (502) bond, anchor clamps subassembly (501) with anchor clamps base (502) pass through anchor clamps threaded rod (509) are connected, anchor clamps base (502) with anchor clamps threaded rod (509) welding, anchor clamps threaded rod (509) with nut (503) pass through threaded connection, anchor clamps subassembly (501) with compress tightly pole (504) sliding connection, anchor clamps subassembly (501) with roll adjustment pole (505) pass through threaded connection, compress tightly pole (504) with anchor clamps magnet (506) bond, compress tightly pole (504) with compress tightly pole gasket (507) bond, roll adjustment pole (505) with roll adjustment pole gasket (508) bond, compress tightly pole (504) with rubber strip (510) bond.

5. The connector pin cutting device for processing the electronic component as claimed in claim 1, wherein: the machine frame (1) is connected with the tool rest (601) through a bolt, the tool rest (601) is connected with the cutter assembly (602) through a bearing, and the cutter assembly (602) is connected with the blade (603) through a bearing.

6. The connector pin cutting device for processing the electronic component as claimed in claim 1, wherein: frame (1) with magnet frame (701) pass through bolted connection, magnet frame (701) with adsorb magnet subassembly (702) bonding.